" According to the newsrama article on the game, all four spider-men are gonna be voiced by people who have previous been a voice actor to the character.  We already have CDB confirmed, so we can pretty much count in Josh Keaton, hopefully Rino Romano, and then a relatively obscure fourth like Neil Patrick Harris or some such? 
 
Now this is something that makes me feel like there's some good backing for this game.  EDIT: and god willing, no Web of Shadows whining "

Spider-Man: Arkham Asylum

" Spider-Man: Arkham Asylum "

The only problem I see with putting in Zombie Spidey is that the game would either have to shoot up to M-rated or be completely neutered. Frankly, I'd rather see Spider-Ham. Dan Slott's a solid writer, and I'm interested in seeing how it functions without the open-world trappings. As much as I liked Web of Shadows "Defeat 500 Enemies" wasn't exactly compelling, free roaming gameplay.

I'm glad that it looks like they're picking 2099, that sounded like fun. Now, let's hope on Marvel Zombies for that last one...(general consensus seems to prefer that to Ultimate so far anyways.)

"So... can we expect X-Men: Shattered Dimensions and Wolverine: Shattered Dimensions? Wolverine: Shattered Dimensions might be good."

Has there been any news of wether this is a free-roaming game?

I'd love it to be spider-man India and 2099

" Has there been any news of wether this is a free-roaming game? "

I'm not that sad to see the openness go. The first time I played Spider-man 2 it was awesome, but after a couple hours screwing around the limitation and repetitiveness of it showed its head. The thing is I felt that the wide openness always left the story as less then compelling and kinda hindered the motive. 
 
My favorite Spider-Man game ever is the the one for PlayStation/N64, god damn did I love that game. Just the whole comic feel of it with different suits, characters, nods and such made it my favorite. Also that is probably one of the most linear games but web swings was still fun and it harked back to the classic not having anything but air above you swinging.

No open world webswinging?

Strike ONE.